Maryland Biological Stream Survey

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Registry of Certifications


The applicants listed below attended MBSS summer training, passed the written field protocols test, and successfully completed a Crew Leader field audit. *This certification normally lasts for three years. However, due to the COVID-19 pandemic, certifications obtained in 2019 were extended for an additional two years and will now expire on December 31, 2023.​

Applicants Certified as MBSS Fish Crew Leaders
(Certification valid for three years, including the y​ear certified.)​

​​ ​​​
​First NameLast Name Email AddressAffiliation​Year Certified​
Bria​naStephensbstephens@res.us​RES, Inc.2022
NealEshlemanneshleman@baltimorecountymd.gov​Baltimore County EPS2022
JeffGringjeffg@coastal-resources.netCoastal Resources, Inc.2022
ColinHillcolin.hill@kci.com​KCI Technologies, Inc.2022
ColinHillcolin.hill@kci.com​KCI Technologies, Inc.2022
​Samuel​Groatsgroat@mwcog.orgMetropolitan Washington Council of Governments2022
WesleySchmidtwschmidt@baltimorecountymd.govBaltimore County EPS2022
Daniel​IsenbergDaniel.Isenberg@montgomerycountymd.govMontgomery County DEP​2022
DavidWongDWong@versar.comVersar2023
Ryan​CorbinRCorbin@versar.comV​ersar2023
RachelGauzarachel.gauza@montgomeryparks.orgM-NCPPC, Montgomery Parks2023
Jim​​Crumrinejcrumrine@esatoday.comEnvironmental Systems Analysis, Inc.2023
KenMack​Kenny.Mack@montgomerycountymd.govMontgomery County DEP2023
WillSaffellwsaffell@esatoday.comEnvironmental Systems Analysis, Inc.2023
DaveJordahldave.jordahl@montgomerycountymd.govMontgomery County DEP​​​2023
RobOwenrobert.owen@kci.comKCI Technologies, Inc.​​​2023
AndrewBecker​a​ndy.becker@kci.comKCI Technologies, Inc.2023
EricNaibert​eric.naibert@montgomerycountymd.govMontgomery County DEP2023
DaveSigristdave.sigrist@montgomeryparks.orgM-NCPPC, Montgomery Parks2024
SeanSippleseans@cri.bizCoastal Resour​ces, Inc.2024
RyanCorbinrcorbin@versar.comVersar, Inc2024
DavidWongdwong@versar.com Versar, Inc​
2024
​​